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Performs actions needed for a mouse down event on the control.
Source position: buttons.pp line 377
protected procedure TCustomSpeedButton.MouseDown( |
Button: TMouseButton; |
Shift: TShiftState; |
X: Integer; |
Y: Integer |
); override; |
Button |
|
Button for the mouse event. |
Shift |
|
Shift, Ctrl, or Alt modifier for the mouse event. |
X |
|
Horizontal coordinate for the mouse pointer. |
Y |
|
Vertical coordinate for the mouse pointer. |
MouseDown is an overridden method in TCustomSpeedButton. It calls the inherited MouseDown method on entry to signal the OnEditingDone event for the active control on the Parent form. It also updates the DragManager coordinates when a drag operation is already active.
No additional actions are performed in the method at design-time.
If the Left mouse button was pressed when the control is Enabled, Down is set to True (when needed) and the Action for the control is unchecked. An internal flag for a pending drag operation in MouseMove is set prior to exiting from the method.
|
Handles a mouse down event for the control. |
| Version 3.2 | Generated 2024-02-25 | Home |